%0 Journal Article %T Small within the largest: brain size and anatomy of the extinct Neoepiblema acreensis, a giant rodent from the Neotropics %A Francisco R. Negri %A Jos¨¦ D. Ferreira %A Leonardo Kerber %A Marcelo R. S¨˘nchez-Villagra %J - %D 2020 %R 10.1098/rsbl.2019.0914 %X The ecomorphological diversity of caviomorph rodents in South America included giant forms, such as the chinchilloid Neoepiblema acreensis from the Upper Miocene of Brazil. The evolution of the bra.. %U https://royalsocietypublishing.org/doi/10.1098/rsbl.2019.0914